Setup VLAN IP address Cisco Switch Catalyst 4006

Hello Experts,

I have an old cisco catalyst switch 4006. I already created vlan 100 but I am unable to assign an IP address. Any ideas?
Here are my current configuration:
begin
!
# ***** NON-DEFAULT CONFIGURATION *****
!
!
#time: Mon Nov 7 2011, 11:58:03
!
#version 6.3(3)
!
!
#system web interface version(s)
set password $2$NMK/$5z1TPgg3df4Yj1NxSwNnn1
--More--        set enablepass $2$ntFx$OCtSc.GMBU4ueqI8U4HbS/
!
#test
!
#system
set system name  LAB-CATALYST4006
!
#frame distribution method
set port channel all distribution mac both
!
#vtp
set vtp domain WestCoastLab_Network
set vlan 1 name default type ethernet mtu 1500 said 100001 state active
set vlan 100 name Users type ethernet mtu 1500 said 100100 state active
set vlan 1002 name fddi-default type fddi mtu 1500 said 101002 state active
set vlan 1004 name fddinet-default type fddinet mtu 1500 said 101004 state active stp ieee
set vlan 1005 name trnet-default type trbrf mtu 1500 said 101005 state active stp ibm
set vlan 1003 name token-ring-default type trcrf mtu 1500 said 101003 state active mode srb aremaxhop 7 stemaxhop 7 backupcrf off
!
#ip
set interface sl0 down
set interface me1 down
!
--More--        #dns
set ip dns server 172.20.1.99 primary
set ip dns server 172.20.1.89
set ip dns enable
set ip dns domain alias.com
!
#spantree
#portfast
set spantree portfast bpdu-guard enable
#vlan                         <VlanId>
!
#syslog
set logging level cops 2 default
!
#set boot command
set boot config-register 0x2
set boot system flash bootflash:cat4000-k9.6-3-3.bin
!
#module 1 : 2-port 1000BaseX Supervisor
!
#module 2 : 6-port 1000BaseX Ethernet
!
#module 3 : 48-port 10/100BaseTx Ethernet
--More--        !
#module 4 : 48-port 10/100BaseTx Ethernet
!
#module 5 : 48-port 10/100BaseTx Ethernet
set vlan 100  5/1-48
!
#module 6 empty
end
LAB-CATALYST4006> (enable)